c0493c8dfe
They serve no purpose; these directories/files are normally accessible in the same way as the rest of /system. Also one of them has the wrong attributes (data_file_type), thereby making it writable by some domains, and under current policy, shell and apps cannot do ls -l /etc/ppp /etc/dhcpcd. Change-Id: I0c1baa434fe78373684f4eaab40a41fddf2bdd79 Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
29 lines
1.1 KiB
Text
29 lines
1.1 KiB
Text
type dhcp, domain;
|
|
permissive dhcp;
|
|
type dhcp_exec, exec_type, file_type;
|
|
type dhcp_data_file, file_type, data_file_type;
|
|
|
|
init_daemon_domain(dhcp)
|
|
net_domain(dhcp)
|
|
|
|
allow dhcp cgroup:dir { create write add_name };
|
|
allow dhcp self:capability { setgid setuid net_admin net_raw net_bind_service };
|
|
allow dhcp self:packet_socket create_socket_perms;
|
|
allow dhcp self:netlink_route_socket { create_socket_perms nlmsg_write };
|
|
allow dhcp shell_exec:file rx_file_perms;
|
|
allow dhcp system_file:file rx_file_perms;
|
|
# For /proc/sys/net/ipv4/conf/*/promote_secondaries
|
|
allow dhcp proc_net:file write;
|
|
allow dhcp system_prop:property_service set ;
|
|
unix_socket_connect(dhcp, property, init)
|
|
allow dhcp owntty_device:chr_file rw_file_perms;
|
|
|
|
type_transition dhcp system_data_file:{ dir file } dhcp_data_file;
|
|
allow dhcp dhcp_data_file:dir create_dir_perms;
|
|
allow dhcp dhcp_data_file:file create_file_perms;
|
|
|
|
# PAN connections
|
|
allow dhcp netd:fd use;
|
|
allow dhcp netd:fifo_file rw_file_perms;
|
|
allow dhcp netd:{ dgram_socket_class_set unix_stream_socket } { read write };
|
|
allow dhcp netd:{ netlink_kobject_uevent_socket netlink_route_socket netlink_nflog_socket } { read write };
|